Service difficulty report · Hinge Bracket · Doug MD11F

Difficulty date
February 16, 2019
Submitted
February 20, 2019
Operation
Air carrier
Aircraft
N589FE
Make and model
Doug MD11F
Aircraft serial
48491
Aircraft time
82,104 hours, 17,868 cycles
Part
Hinge Bracket
Part number
ARC050214
Condition
Corroded
Location
Rt Wing
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RIGHT WING - WING SIDE OUTBOARD FLAP INBOARD HINGE BARREL NUT HOLE SURFACE FOUND CORROSION. REWORKED AS PER MD-11 CMM 57-44-08. REPAIR EVALUATEDAND FOUND BARREL NUT HOLE MATING SURFACE REMAINING THICKNESS OF UPPER : 0.388" WITHIN REWORK LIMIT AND LOWER : 0.367" BEYOND REWORK LIMIT,MINIMUM THICKNESS= 0.860"- (0.983" / 2) = 0.3685" ACCEPTED AS PER EA # : 1-5750-T0345149 P1 FIGURE 6. TITLE: WINGS-FLIGHT SURFACES- EO 1- 5750-7-5002- RH WING-OUTBD FLAP INBD HINGE ASSY (WING SIDE) -CORROSION REPAIR.REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100.REFER TO EA.# : 1-5750-T0345149 P1 AND SNRM NO. N00587 FOR WORK DETAILS.

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